Worst segments: AS5 Pedro Fages to AS6 Box Canyon, Start to AS1 Museum, AS4 Paso Picacho to AS5 Pedro Fages
| Split | Mile | Segment Time / Expected |
Segment Over (Under) |
|---|---|---|---|
| AS1 Museum | 5.9 | 1h26m / 1h19m | 6m |
| AS2 Sweetwater | 12.6 | 1h20m / 1h40m | (20m) |
| AS3 West Mesa | 19.1 | 1h52m / 2h04m | (11m) |
| AS4 Paso Picacho | 24.5 | 1h42m / 1h57m | (14m) |
| AS5 Pedro Fages | 35.2 | 3h07m / 3h07m | (1m) |
| AS6 Box Canyon | 44.2 | 3h15m / 2h35m | 40m |
| Finish | 49.7 | --:-- / --:-- | -- |
| Totals | 12h45m / 12h45m | 0m |